What is #tan^-1(sqrt3/3)#?

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Answer 1 · 2018-03-06T07:51:54

#color(green)(theta = (pi / 6 )^c# or #color(green)( = 30^@#

Let #theta = tan ^-1 (sqrt3/3)#

#tan theta = sqrt3 / 3#

#tan theta = cancel sqrt 3 / ( sqrt 3 * cancel sqrt3#

#tan theta = 1 / sqrt 3#

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From the above table,

#tan theta = 1 / sqrt 3 # or #theta = =( pi / 6)^c # or #30^@#